Description
HK Heckler and Koch .40 S&W, .45 ACP, 9mm Lower Backplate for HK UMP
HK German Backplate for all UMP lowers. You will need to add your existing buffer or order one to make a complete buffer assembly.
Additional Information
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FIREARM MODEL(S):
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, UMP
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CALIBER:
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9mm
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CALIBER:
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.40 S&W
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CALIBER:
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.45 ACP
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MATERIAL:
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Polymer
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COLOR:
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Black
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Origine:
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Germany
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MPN:
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217541
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